Fresher Station

C-Program For Addition_Of_Digits_Number

noreply@blogger.com (Fresher Station) — Mon, 24 Dec 2012 06:06:00 -0800

C-Code to sum the digits of a number

#include<stdio.h>
#include<conio.h>
void main()
{
int n,sum=0,i;
printf("Enter the number: ");
scanf("%d",&n);
while(n)
{
i=num%10;
num=num/10;
sum=sum+i;
}
printf("Sum of digits of %d is %d",n,sum);
getch();
}

Output:
Enter the number: 567
Sum of digits of 567 is 18

___________________________________________________________

Sum of digits of a number

#include<stdio.h>

#include<conio.h>

void main()

{

int n,sum=0,i;

printf("Enter the number: ");

scanf("%d",&n);

for(;n!=0;n=n/10)

{

i=n%10;

sum=sum+i;

}

printf("Sum of digits of %d is %d",n,sum);

getch();

}

Output:

Enter a number: 567

Sum of digits of number: 18

___________________________________________________________

Addition of digits of a number to a single digit

#include<stdio.h>

#include<conio.h>

void main()

{

int n,sum,d;

sum=0;

printf("Enter the number: ");

scanf("%d",n);

while((n>9) || (n==10))

{

while(n>0)

{

d=n%10;

n=n/10;

s=s+d;

}

n=sum;

}

printf("Sum of digits to a single number of a given number %d is %d",n,sum);

getch();

}

Output:

Enter the number: 567

Sum of digits to a single number of a given number 567 is 9

Cognizant Placement Paper set 3

noreply@blogger.com (Fresher Station) — Mon, 24 Dec 2012 02:26:00 -0800

Pondicherry
SECTION I - 8 questions.
Series.
1.   Interchange of letters in a word and the adjacent
letters are also to
be changed. given letters series like [also few condotions]
AAABBB=
ABABAB=
LET QUESTION IS ABBAAB
        If we apply 25 on this it means we have to
interchange the letters
at positions 2 and 5, and we have to change the adjacent
letters 2 and 5
from A to B and B to A.
That is   q's A B B A A B
after Step 1 i.e interchange 2 and 5.
now change adjacent elements of 2 and 5...finally answer
becomes
Ans:    B A A B B A

//Hint: As per question papers 5 questions above like but
numbers
change.
REMAINING 3 QUESTIONS:
6. To get AAABBD from BBBAAA what ot apply:-
a) 25   b) 34   c)25 & 34 d) none
CTS Placement Papers | CTS Interview Procedure | CTS
Aptitude Questions | CTS Technical Questions | CTS
Interview Questions
SECTION II
1. Given the function f(n a b c ) = ac if n=1
        f(n a b c) = f( n-1 a b c) + f( 1 a b c) + f( n-
1 b a c )
                        if n > 1
        f( 2) = ?
Ans: f( 2 a c b ) = ab + ac + bc.
2. similar question in functions.
3. [ based on function in 1.]   f( 4 a b c ) the number of
terms is...?
Ans: f( 4 a b c ) = f( 3 a c b ) + f( 1 a b c ) + f( 3 b
a c ) etc.
           = 5ab + 5ac + 5bc.
4. f( 5 a b c ) = ?
SECTION III Permutations and Combinations.
8 questions.
1. r = number of flags;
   n = number of poles;
   Any number of flags can be accommodated on any single
pole.
i) r=5,n=5 The no. of ways the flags can be arranged ?
ii) to iv) are based on this.
6. r= 5 n = 3 . If first pole has 2 flags ,third pole has
1 flag
   how many ways the remaining can be arranged?
7.& 8. same as above.
SECTION IV
Question consising of figures consist of 4 small squares
and every square
having an arrow pointing in one Direction.
GRE test of reasoning.
hint: What is the next sequence if we tilt the figure by 90
degrees like
that( clockwise and mirror images ? ).
SECTION V
In this section first part of compound word is given.
Select meaning of
the second part from the choice given:
        1. Swan
        2. Swans
        3. Fool
        4. Fools
        5. Stare
        6. Lady
For all above 4 choices are given.....
Eg. Swan
a) category b) music   c) ---   d) none
Ans: Swansong is compound word. But song is not given as
option. so
     b) music is answer.
CTS Placement Papers | CTS Interview Procedure | CTS
Aptitude Questions | CTS Technical Questions | CTS
Interview Questions
TS 99 PAPER .
*This paper contains 40 questions and time is 60mts.*/
CTS -REC'99(TRICHY)
SECTION-1:
Find the sequence: (       d is always NONE        )
1. BC CE EG GK ?
        a)KN    b)KU    c)KM    d)
2. AA AB BC CE?
        a)EG    b)EH    c)EI    d)
3. AB EF JK QR ?
        a)YZ    b)ZA    c)AB    d)
4.ACD EGL IKT MOB?
        a)QST   b)QSZ   c)QSY   d)
5.AC CG GO OE?
        a)EJ    b)EI    c)EL    d)
6.AE BH CM DU?
        a)EH     b)EZ    c) EB d)
7. AD DP PL LV
        a)VS     b)VK   c)VI    d)
8. SE QU EN TI?
        a)CN    b)BM    c)AI or AZ    d)
SECTION-II:
FIND THE VALUES FOR FOLLOWING PROBLEM:
        F(X)= 2X-1 + f(X-1) if X NOT EQUAL TO ZERO
                            if f(X=0)=0
9. f(5) VALUE
        a)15 b)24 c)22 d)NONE
10.f(f(2))
11.f(16)- f(15)
12.f(16)+f(15)-480
13.f(f(x))=81 THEN VALUE OF X=
14.f(X)=4f(X-1) THEN VALUE OF X=
15.f(X)= f(X-1)+f(X-2) FOR X>1 THEN X=
16.f(X)-f(X-1)=f(X-8) FOR X>5 THEN X=
SECTION -III:
###In the follwing questins we r giving 'aword' which may
not have any
meaning.Find differnet possible words or palandrams for the
word as per que.
I. for the following find no of distinct words that can be
formed.
17. TYGHHTT
A).420 B)1540 C)840 D)NONE
18. TYGHHTY
19. TYGHHTT
20. TYGHHTT
21. TYGHASD
22. TYGHHTY
II Find NO OF POSSIBLE PALANDRAMS for following
23. TYGHHTY
24. TYHHHTYH. /*dEAR FRIENDS DON,T CONFUSE WITH THE WORDS REPEATED.Iam
sure.Words are
same.They might have changed the
questionsfor20,21,22.Concentrate on that
respect*/
25 to 32 are figures.Uhave to analyse them.He will give
five figs.One is not
correct
SECTION IV:
        It having complete of figs.(26 -32)
SECTION -V:
For following first find out the anagram and then note the
corresponding
meaning.
33.TABLET(anagram means first u arrange the letters in
correct order like
         (TABLET===BATTLE . so ans is   FIGHT i.e. B)
34.RUGGED
35.GORE.
36.STASSI.
For all above choices are.
A) resentment B)Fight c)Help d) Monster
37. ENFOLD
38. LAMB
39. RECEDE.
40. PLEASE.
For above 4 choices are same
A)cuddle B)sleeping c)proclamination d)ointment.

Cognizant Placement Paper Set 2

noreply@blogger.com (Fresher Station) — Mon, 24 Dec 2012 02:24:00 -0800

Written test consists of three sections

VERBAL SECTION (25 questions-25min)

(1-10) comprehension (passages r too long)
(11-15) find the incorrect sentences
(16-20) find the correct sentences
(21-25) arrange the jumbled sentences
This is a quiet tough section. Just make guesses. Mark option B or C.Always read passage at last.Read questions first.
ANALTICAL SECTION (25 questions-30min)
(1-5) Venn diagram

A group is divided into three. The first group is persons of 5'6 height and second and third r 6'0 and 6'6 respectively. There r totally 130 peoples, 50 of them r 5'6 and 65 of them r 6'6, 10 of them r 5'6 and 6'6, 15 of them r 5'6 and 6, 20 of them r 6'6 and 6, and 5 of them r all the three.
(1) How many of them r 6 feet? (Ans 70)
(2) How many of them r only 6 feet? (Ans 30)
(3) How many of them are only 5’6? (Ans 20)
(4) How many of them are only 6’6? (Ans 30)
(5) How many of them are at least two? (Ans 50)
Important formula in Venn diagram is
EXACTLY ONE = TOTAL - EXACTLY TWO - ALL THREE
(6-10) quantitative questions

Questions on Blood relations(quite difficult)
Other questions r from profit loss and other general questions. Sorry I don’t remember
(11-15) data sufficiency--Very easy one
(16-20) binary conversion
Please don’t read anything in the question. Just change any value to binary and convert that 1 to $ and 0 to *.
(Eg) LCM of (12 15 10) (ans 60 = 111100 = $$$$**)
(21-25) cubes
Questions like :if a dice is thrown 2 on top,3&5 at left &right,in another turn 5 on top,3&4 at left&right and one another condition(dont remember exactly)
21-25 What is opposite to 5?.....
NON VERBAL SECTION (20 questions-20 min)
(1-4) syllogism (study all rules in the aggarwal book but TIME book will help u a lot)
(Eg) All mosquitoes’ are lizards.
All lizards are insects.
(Ans: all mosquitoes’ are insects)
(5-6) logical deduction (study all rules from TIME book)
(7-15) figure sequence and odd one out from figures (very easy)(just go through R S Agarwal)
(16-17) Seating arrangement
(18-20) logical puzzle
After two hours the sortlist was declared by them .I was almost sure that I would be clearing the aptitude.

The Merit Track conducted the test. It was organized perfectly and they expect discipline from us.. Before the test u have to fill a form. Do it carefully because some of my friends got questions 4m tat.

1.Software Orientation:
2.Hobbies and extra-curricular activities
3.Strengths and Weakness
4.Expectation from CTS
5.Why CTS
6. Long term and short-term goal with CTS
7.What are the qualities necessary for software professional to be successful

WRITTEN TEST (3 sections) NO –VE MARKING

1.Analytical Ability (25 Q, 30 Minutes)
Venn diagram questions
Data sufficiency
coding 1 represented as $ and 0 as *(easy.. jus convert it into Binary)
Cubes related questions are very important

My suggestion is do Coding First. Then Venn dig. Cube problem n others..u can surely score full marks fm coding n venn dig…cube is also easy when u understand it.For cube take the cubic root of the no of pieces.64 means 4(keep as x value)..then 2 side painted means 12*(x-2).1side painted means 6*(x-2) 2 . (horizontal n vertical) like wise u must think n apply according to the question..

1.venn dig- people hving dif heights 6feet ,6’6 feet, 5’5 feet.and questions like no of people who is 6 feet.no of people who is 5’5feet…..
2.In codin there will be only normal arithmetic operations n L.c.m..i don remember them.
For ex..64/4= 16 = $****.first solve it n convert it to binary..

3.Cube- a cube of 12 cm is cut into small 3cm pieces..then place another 4 small cubes over it..and another 2 small cubes over the 4cubes..then again one more cube over the 2 cube…the cube is then painted from top to bottom
12/3=4…so 4row 4column…draw a dig of cube first. Imagining the cube only help u to solve rather than formulas. How many cubes r painted on only one side?
how many cubes r painted on only 2 sides?
how many cubes r painted on only 3 sides?
how many cubes r painted on only 4 sides?
how many cubes r painted 0 sides?
(my friends told me tat cube problems hav more marks than other questions)

2.Verbal Ability (20 Q, 20 Min)
Comprehension
Find out the incorrect sentence
Find out the correct sentence
Jumbled Passages
-Don prepare any thing for this ..It won help u..Jumbled sent n correct incorrect sent are a little confusing..it depends on ur grammer n English language skills. do the comprehension last(it is a very big passage..i didn’t even read it ,jus ticked..no time)
3.Attention Details (20 Q, 20 Min)
Find the odd man out
Analogy of figures (Simple)
syllogism
Puzzle
Very easy compared to other sections..any one can crack it with out any preparation..If u think to prepare jus go through puzzle test n syllogism from R.S.Agarwal Verbal reasoning
Analogy of figures –Non verbal Reasoning

  Set 3
      1. A says " the horse is not black".
      B says " the horse is either brown or grey."
      c says " the hoese is brown"
      At least one is telling truth and atleast one is lying. tell
the colour of horse.

   Answer : grey

   2. A son and father goes for boating in river upstream . After
rowing for 1 mile son notices the hat of his fathe falling in the river.
After 5min. he tells his father that his hat has fallen. So they turn around
and are able to pick the hat at the point from where they began boating
after 5min.
Tell the speed of river.
   Ans...6 miles/hr

   3 A+B+C+D=D+E+F+G=G+H+I=17 where each letter represent a
number from 1 to 9. Find out what does letter D and G represent if letter A=4.
   (8 marks)
   ans.   D=5
          G=1
    4. Argentina had football team of 22 player of which captain is
from Brazilian team and goalki from European team. For remainig
palayer they have picked 6 from argentinan and 14 from european. Now for a
team of 11 they must have goalkeeper and captain so out of 9 now they plan to
select 3 from argentinian and 6 from European. Find out no. of methods avilable
for it (2 marks)
   Ans : 160600( check out for right no. 6C3 * 14C6)

   5 Three thives were caught stealing sheep, mule and camel.
     A says " B had stolen sheep "
     C says " B had stolen mule"
     B says he had stolen nothing.
      the one who had stolen horse is speaking truth. the one who had stolen
   camel is lying . Tell who had stolen what? (5 marks)
   ans. A- camel
        B- mule
        C- horse
   6 a group of friends goes for dinner and gets bill of Rs 2400 .
Two of them says that they have forgotten their purse so remaining
make an extra contribution of Rs 100 to pay up the bill. Tell the no. of
person in that group. (3 marks)
Ans - 8 person
7. In acolony there are some families. Each of them have
children but different in numbers.Following are conditions
     a no of adult no of sons no of daughters no of families.
     b each sister must have atleast one brother and should have
at themost 1 sister.
     c no of children in one family exceeds the sum of no of
children in the rest families.
   Tell the no of families.(5 marks)
    ans : 3 families
   8. There are 6 people W,H,M,C,G,F who are murderer , victim ,
judge , police, witness, hangman. There was no eye witness only
circumtancial witness. The murderer was sentenced to death.
   Read following statement and determine who is who.
   1. M knew both murderer and victim.
   2. Judge asked C to discribe murder incident.
   3. W was last to see F alive.
   4. Police found G at the murder site.

5 H and W never met.

Cognizant Placement Paper Set 1

noreply@blogger.com (Fresher Station) — Mon, 24 Dec 2012 02:21:00 -0800

SECTION I - 8 questions.
Series.
1.   Interchange of letters in a word and the adjacent letters are also to
be changed. given letters series like [also few condotions]
AAABBB=
ABABAB=
LET QUESTION IS ABBAAB
        If we apply 25 on this it means we have to interchange the letters
at positions 2 and 5, and we have to change the adjacent letters 2 and 5
from A to B and B to A.
That is   q's A B B A A B
after Step 1 i.e interchange 2 and 5.
now change adjacent elements of 2 and 5...finally answer becomes
Ans:    B A A B B A

//Hint: As per question papers 5 questions above like but numbers
change.
REMAINING 3 QUESTIONS:
6. To get AAABBD from BBBAAA what ot apply:-
a) 25   b) 34   c)25 & 34 d) none
SECTION II
1. Given the function f(n a b c ) = ac if n=1
        f(n a b c) = f( n-1 a b c) + f( 1 a b c) + f( n-1 b a c )
                        if n > 1
        f( 2) = ?
Ans: f( 2 a c b ) = ab + ac + bc.
2. similar question in functions.
3. [ based on function in 1.]   f( 4 a b c ) the number of terms is...?
Ans: f( 4 a b c ) = f( 3 a c b ) + f( 1 a b c ) + f( 3 b a c ) etc.
           = 5ab + 5ac + 5bc.
4. f( 5 a b c ) = ?
SECTION III
Permutations and Combinations.
8 questions.
1. r = number of flags;
   n = number of poles;
   Any number of flags can be accommodated on any single pole.
i) r=5,n=5 The no. of ways the flags can be arranged ?
ii) to iv) are based on this.
6. r= 5 n = 3 . If first pole has 2 flags ,third pole has 1 flag
   how many ways the remaining can be arranged?
7.& 8. same as above. SECTION IV
Question consising of figures consist of 4 small squares and every square
having an arrow pointing in one Direction.
GRE test of reasoning.
hint: What is the next sequence if we tilt the figure by 90 degrees like
that( clockwise and mirror images ? ).
SECTION V
In this section first part of compound word is given. Select meaning of
the second part from the choice given:
        1. Swan
        2. Swans
        3. Fool
        4. Fools
        5. Stare
        6. Lady
For all above 4 choices are given.....
Eg. Swan
a) category b) music   c) ---   d) none
Ans: Swansong is compound word. But song is not given as option. so
     b) music is answer.
TS 99 PAPER .
*This paper contains 40 questions and time is 60mts.*/
     CTS -REC'99(TRICHY)
SECTION-1:
Find the sequence:
(       d is always NONE        )
1. BC CE EG GK ?
        a)KN    b)KU    c)KM    d)
2. AA AB BC CE?
        a)EG    b)EH    c)EI    d)
3. AB EF JK QR ?
        a)YZ    b)ZA    c)AB    d)
4.ACD EGL IKT MOB?
        a)QST   b)QSZ   c)QSY   d)
5.AC CG GO OE?
        a)EJ    b)EI    c)EL    d)
6.AE BH CM DU?
        a)EH     b)EZ    c) EB d)
7. AD DP PL LV
        a)VS     b)VK   c)VI    d)
8. SE QU EN TI?
        a)CN    b)BM    c)AI or AZ    d)
SECTION-II:
FIND THE VALUES FOR FOLLOWING PROBLEM:
        F(X)= 2X-1 + f(X-1) if X NOT EQUAL TO ZERO
                            if f(X=0)=0
9. f(5) VALUE
        a)15 b)24 c)22 d)NONE 10.f(f(2))
11.f(16)- f(15)
12.f(16)+f(15)-480
13.f(f(x))=81 THEN VALUE OF X=
14.f(X)=4f(X-1) THEN VALUE OF X=
15.f(X)= f(X-1)+f(X-2) FOR X>1 THEN X=
16.f(X)-f(X-1)=f(X-8) FOR X>5 THEN X=
SECTION -III:
###In the follwing questins we r giving 'aword' which may not have any
meaning.Find differnet possible words or palandrams for the word as per que.
I. for the following find no of distinct words that can be formed.
17. TYGHHTT
A).420 B)1540 C)840 D)NONE
18. TYGHHTY
19. TYGHHTT
20. TYGHHTT
21. TYGHASD
22. TYGHHTY
II Find NO OF POSSIBLE PALANDRAMS for following
23. TYGHHTY
24. TYHHHTYH.
/*dEAR FRIENDS DON,T CONFUSE WITH THE WORDS REPEATED.Iam sure.Words are
same.They might have changed the questionsfor20,21,22.Concentrate on that
respect*/
25 to 32 are figures.Uhave to analyse them.He will give five figs.One is not
correct
SECTION IV:
        It having complete of figs.(26 -32)
SECTION -V:
For following first find out the anagram and then note the corresponding
meaning.
33.TABLET(anagram means first u arrange the letters in correct order like
         (TABLET===BATTLE . so ans is   FIGHT i.e. B)
34.RUGGED
35.GORE.
36.STASSI.
For all above choices are.
A) resentment B)Fight c)Help d) Monster
37. ENFOLD
38. LAMB
39. RECEDE.
40. PLEASE.
For above 4 choices are same
A)cuddle B)sleeping c)proclamination d)ointment.
      COGNIZENT - Part 2
    1. In a triangle ABC AB=AC then all the following are correct
exept one. Find that.
a) AB<AC+BC b)AC<AB+BC c)BC<AB+AC d) AB+BC>AC+BC

2. Ten years ago the father's age is seven times the son's
age. Two years later father's age is twice the son's. Then the
find the ages.

3. The father's age is 3 times the son's. After 15 years its age
becomes twice the son's. Find the son's age now.
4. Two times which are started from stations A and B which are
seperated by 110 km. One train leaves station A at 7 am. and
travels 20 kmph. The other train leaves station B at 8 am. will
speed of 25 kmph. Then at what time will they meet if they are
travelling in opposite direction.
a) 7 am. b) 10 am. c) 12 noon. d) 11 am.

5) x+2y=2 , 2x-y=4 then
i)x=2 ii)x=0 y=0 iii) x-y=2
a)i only b) ii only c) none d)i and ( ) only
6) In a family E is the father of two sons and a daugher who is
unmarried. Daugher in-law is an officer whose brother_in_law A
is Engineer. C is doctor. The sister of B is Violenist who learnt Violin from B's wife. Then

6) What is the relationship between A&B. (ans. brothers)
7) Who is the wife of B (ans. officer)
8) What is the relation between E&B. (ans. father and son)
9) In a word COINCIDENCE the 1st letter is interchanged with
3ed letter and 2nd letter with 4th and so on. So what is the
seventh letter from the right after interchanging.
ans is D.

10) Minmise 123658/234586= (ans is 0.52)
11) A and B can do a work in 6 days. B alone can do in 16 days.
After 3 days B withdraws. Then how many days can be needed by A
to do the work alone.

12) Two men and Three boys can do a work in 6 days. 3 men and 5 boys
can do that work in 4 days. Then 8 men and 8 boys can do in how many
days.

13)
123 means LITTLE BRIGHT BOY and 435 means GIRL IS BRIGHT and 267 means LITTLE THING LLOGAL . Then LITTLE is represented by_______.
ans is 2.

14 to 17 ( R.S Agarwal suggested )
On same relation like HELMET-HEAD then
HIDE _ ? ( BOUND ans.)
18to 22
Assertion and reason following (R.S Agarwal suggested)

23 to 25
Having the opposite meaning of relation given (ENGLISH)
25 TO 30
Statements
30 to 35 ---> Figuring NON VERBAL
36 TO 38 ----> A simillarity between two figures is given.
You have to find the same simillar figure from the choice.

39 to 41 ----> Correction of sentences.
42. How many times a minute & hours hands will meet together in a
day. ans. 22 times.
   43. In a total of 36 vehicles after one car there is one scooter.
After 2nd car there will be two scooters and after 3ed car there
will be 3 scooters so on . then find the number of scooters in
the right half of arrangement. ans. 13 check.

44. All Hoopes are Dupes
All fears are liars so
i) All hoopes are fears ii) All dupes are liars
45. & 46. like above.
47). Find the statement which gives correct explanartion to
the contradictory statements.
i). doctor told that "Drug adicts can not have their habit
ii). some surveys indicate that all the drug addicts left their
drug habit.
a) . Doctor do not know about drug addicts.
b). servays does not include every drug addict
c). Drug addiction is a bad habit.
d). will power make people leave their habbit.
48 to 54.

- - a - b b a - b - c like this.
[ simple Qns from R.s.agarwal]
   55. A shop keeper selling a product for 10% discount to the market
price . but by bourgaining he got 10% profit of the costprice.
Market price is 300Rs. Find the cost price.

56. Customer needs 30% discount . But shopkeeper give 20% and 10%
succesively. Then
a). Whether customer got less profit than what he needed.
b).will he got more.
c). no loss
d). none

57. Cost price of two articles is 800. If he sells one article at
3/4 th of cost price and another article at 4/3 rd of cost price
Then he will loss 12 Rs. Then SP of article is.
a). 600,400 b). 500, 400 c). 500,500 d). none

58 What is the longest four digit numbr which when divided by 12,17,35
leavining same remainder 5
a) 8825 b)8725 c) 8025 d) none

59) If travels 300 meters in first two hours and next 200 mts in 3 hours
and 150 meters in 2.5 hours. Find the avg speed.
a) 56 b) 58 c)50 d) 60
ans) 60

     CTS - COLOUR: VIOLET    |    DATE: 06/06/2004
The paper contains a total of 40 questions, there is
negative marking also. Total time is ONE HOUR . Following are some
questions that I remember.
1.x==2+2^(2/3)+2^(1/3) .Then what is the value of x^3-6X^2+x?
here X^Y indicates X to the power of Y.
a. -3 b. 0 ....

2.A circle is inscribed in a Triangle of side 6cm. And a square is
inscribed in the Circle. What is the area of square?

(3-4) There are two bridges running parallel over river Kauvery, and
they are 1 KM apart. A man started rowing the boat upstream under
first bridge, his hat fell into river while he was exactly under
second bridge. He realized that after 15 mts, and started rowing in
opposite direction, he eventually caught his hat under First Bridge.
What is the speed of river Kauvery?
What is the speed of boat in still water?
(5-10) There are five traders Timber, Steel, Cotton, Boots, Wood .
Each sent a Collection of items between them. No two traders have
sent the items among themselves. i.e., The Trader who had received
items from X can't send items to X. Steel sent Wood a collection of
boots. Boots sent wood to the sender of Timber. One more condition
is there I don't remember. But the puzzle was little bit tough. One
can get easily confused because the trader names and trading item names are same. Try to rename them and solve u can come up with an
answer, otherwise it might be difficult to untangle the puzzle.five
questions on this like
Who received cotton?
Who sent Timber?
What did Timber receive? Etc.,
11. A train is moving at a speed of 25kmph, and another train moving
in the same direction at a speed of 49kmph crossed a man in first
train in 10 sec? What is the length of second train? (These are not
actual values but model is important).

12.A cube has a surface area of 864sqcms. It is divided into smaller
cubes of equal size and their surface area is 216sqcms. Find the
number of smaller cubes?
a.4 b.8 c.12 d 16 ANS: b

13.There are two milk cans. First can contains water and milk in the
ratio 1:3 and the second contains milk and water in the ratio 2:2.
Some milk from first can and some from second can is mixed in another
can. New can has 12 liters of mixture in the ratio 3:5(water to
milk). How much milk is taken from first and second can.
A 6,6 B 7,5 C 5,7 D 4,8 ANS:A
14.A person pays a tax of 10%,if his salary increases by 10% he need
to pay a tax of 15%.The total gain he obtains after increment in
salary is 350Rs .What is his salary? a.12000 b 10000 c.8000 d.14000 Ans:b

15.Rajesh walks on pavement around the garden of size 60*40.The
pavement width is 1 meter. What is the area of Pavement?

a.204 b.102 c.306 d.428 Ans:a
16.A man runs around a square of side 10kms in different speeds as
given below, find the average speed. 1st side: 10kmph, 2nd Side:
20kmph, 3rd side: 30kmph, 4th side: 40kmph
a.19.2 b.20 c. 27 d. 26.5

(17-18) Sreesha starts from Bangalore to go to Sitapur. First two
hours he moves at constant speed ,suddenly his car tyre gets
punctured, so he took 10 minutes to start again.Then he moved at a
constant speed of 30 kmph. By the he reached Sitapur,he was late by
30 minutes. If his car was punctured 30 kms before sitapur, he could
have been late only by 15 minutes.

What is the distance between Sitapur and Bangalore?
What is the speed with which he started from Bangalore?

19.A university library has two big books placed adjacent to each
other. Of which first book is to the left of Second one. A book worm
started from the first book, and went on making a hole in a straight line through the second book. If the covers are of width 1/4 th of a
centimeter and the books a have a width of 2 cm then how much
distance did the book worm cover?

A 3cm B 4cm C 5cm D 2cm Ans C (1/4+2+1/4+1/4+2+1/4)
20.There are 1000 doors closed. Here each goes through a door , which
indicates he closes the door if it is open, and vice versa. 1st
person goes through each door, and 2nd person goes through doors that
are divisible by 2 and like that nth person goes through doors that
have numbers divisible by n. how many doors are opened after 1000
persons going through the doors?

a.500 b.150 c.62 d.31 Ans:d
(The doors remaining opened at the end are the ones that have square
numbers i.e., 1,4,9,16....)

(21-24) They are on Data Sufficiency.
21.Find the two numbers
i)The product of two numbers is 24.
ii)The sum of two numbers is 10.
22. Find the increase in % of salary of a person from 1997 to 2000
i)His salary increased by 10% in each of the following
years 1998,1999,2000
ii) I don't remember... But answer is i) is sufficient 23 & 24 are simple..but go through these type of models.

(25-30) Sentence completion.
I don't remember exact sentences, but I am giving the words that I
found as answers among them, just remember the meaning of these words
you can easily answer.
25.Varies
26.Embellished...attractive(not meaning but answers for two blanks
they have given)
27.Adore
28.Elucidate
29.Perpetuate
.....
(31-32) Two questions are of conclusion type. Given some information
and asked some questions .They are not problematic ,just general
reasoning.

31. A company provides some Plans for Old age persons in India
regarding their health. The plans actually are too costly, so No one
showing interest in joining the Plans.What step among the following
will favor company's plans ?
Some steps were given in a, b, c, d. You need to select
the best one.
32. A private organization started a new Scheme on paying School
fees. The plan is that if the Parents pay some amount before their children join in Schools, the Organization will look after their fees
payments ..what ever course they may do..the company will bear the
amount? What do you find the reason for Parents not to join in this
Scheme?
Some reasons were given in a, b, c, d. You need to select the
best one.
33. 60 members complete a work in 40 days. They worked for 10 days.
And eventually 10 members quit the job and remaining people worked
for another 10 days. and again 10 of them quit the job. This
continued for every 10 days. How many days did workers take to finish
the work?

TCS HR/TECHNICAL ROUND questions

noreply@blogger.com (Fresher Station) — Mon, 24 Dec 2012 02:00:00 -0800

TCS HR/TECHNICAL ROUND 2012/2013

Hello Folks
His post will discuss the details of the technical/HR (2nd) round for the TCS placement process. I have
included mine and some of my friends experiences. Basically there are 2 rounds for TCS. Once you clear
the aptitude(In my college 127 out of 232 cleared aptitude) you have to attend a pure HR , HR/Tech or a
pure Tech interview round. Yes it might sound odd but there are 3 types of panels(HR , HR/Tech or a
pure Tech) and depending on which one you go to the type of questions asked vary. The following are
the type of questions asked in each panel, I have tried my best to get all possible questions asked to the
127 that attended.
Each interview lasted approximately 10-15 minutes no more.There will be three interviewer, 2 will ask
you questions while the third interviewer listens and takes notes. And yes make sure you can answer
questions asked from your resume they do read it unlike most companies. You will be given a print out
of your camous commune application form.
Pure HR Panel:
Easy to clear for the most part, IT IS REALLY CRUCIAL THAT YOU SPEAK GOOD ENGLISH OR ATLEAST TRY
". As far as i have seen most people with good English speaking skills were selected
Asked to give a self introduction about themselves(refer to the post which i made,should give a good
idea)
"Are you ready to go anyway we send you are is there a particular place you like most?"
"Do you have a Girl Friend how long have you been together?"(for boys ofc)
They will ask you about your hobbies, if you say painting for example they will ask what you have
done to improve your skills in it.
"What is your fathers job?" or "How many brothers and sisters do you have?". For most of the HR
interviews there was always a family type question, shouldn't be a problem.
The biggest challenge you have faced so far in college
Why you choose your department and your favorite subjects (basically questions related to why you
choose the department and your interests).
THEN THE STRESS TEST: expect questions like "you have a low score in your aptitude why?", "your
marks are consistently low why ?", "You don't sound confident is that why you are speaking so softly ",
"you are an emotional person is it not , you look very tense".Remember these statements may or may
not be true about you try reply with a smile and positive comment like "I will try hard next time " or "I
will do correct these mistakes" etc. Just don't burst into tears like some of the girls in my college did
NOT GOOD!!!
"How badly do you want this job?"
And of course the most common questions "what did you eat in the morning? ",maybe a slight
variation like "you look tired have you had your lunch".
Then there was some questions on details about the company like "who is the CEO", "What do you
know about TCS", "Do you know what sector in IT TCS working". For these make sure you visit the
campus commune website and read all the details.
"What are you expecting from TCS?". For this just prepare a well rehearsed answer like "To improve
my skill and abilities in such a way that it is mutually beneficial to company and me"(What 2 of my
friends said , both selected of course)
Some questions from the resume, your co-curricular achievements , extra-curricular achievements. In
some cases the programming languages you know about.
Then some of the HR's asked questions logical questions like "Two people start from Delhi and Pune
one traveling at 20km/hr and the other 160km/hr in opposite directions both meet at a point who is
closer to Pune?" The answer is easy both as same distance since it is mentioned that they meet, THE KEY
HERE IS TO LISTEN CAREFULLY TO WHAT THEY ARE SAYING, some of my friends from other colleges did
not answer and thought the one going at 160km/hr was closer.Be prepared for questions of this type
testing your concentration.
"Are you going to do higher studies some time?"
"what is the hardest data structure for you "My friend said Trees, the HR are was like "Trees really
what about graphs, the LOLed real loud"
"about the various certification programs you have completed and why you took them"
Tech Panel:
To be honest this isn't hard really, all questions are simple nothing deep and tuff. Some of the
Interviewers did not even look at the code my friends wrote they just took the paper and used it as
paper fans :),
Programming, Data Structures and project related
"Write a java code using try catch statements"
"Explain about your project, implementations, front-end, back-end, technical details etc" BE extra
through about the details of all your projects
"code to implement a link list in C". "write it using pointers"
Some will ask you to write code from your projects(For some mechanical students theory behind
functionality of the project)
swap function without using temp variable
Explain linked list concept /stack/queue/trees
Explain different types of sorting
What is a null pointer, void point and a wild pointer
Explain the object oriented concepts in java(polymorphism,inheritance,encapsulation )
Then the sizes for various data types in C and Java
Program using thread/overriding/overloading in java.
Infix/postfix/prefix convertions
Java database connectivity.
what is a constructor?
other programs like prime numbers, odd/even easy stuff basic programming
Networks and OS
OSI layers in network model and functions of each layer
difference between TCP and UDP
"there are 2 systems in 2 different networks will you use a switch or a router to connect them"
What is the difference between switch, router , bridge
In OS questions related to the fork() command
Scheduling algorithms in OS
What is a semaphore
How many bits in an IP address
Draw a rough sketch of an IP packet
Layers of TCP/IP
A few questions related to the linux file system
Questions related to network address and host address
How is windows 7 different from XP
what is paging and questions related to that.
process life cycle
What is the ping command used for?
Database and Testing
This was all really easy MySQL queries which included select statements using where condition etc,
very easy queries.
Also some questions about normal forms, 1NF ,2NF, CNF.
Black box and white Box testing differences
Types of testing?
What is a test case?
Software life cycle models(waterfall models etc)
what is meta data?
Why is testing important?
This section had the most easiest of all questions, just study all the basics.
Other Department Students Tech Panel
Yes there is programming but it is not that deep here are a few samples
"explain about your project "(most frequent question asked to 78.9% students i got this information
from)
Then the interviewer asks what programming languages you know (most replied C), then he asks you
to write a simple programming like prime numbers ,swap without temp etc. In some cases write any C
program
To some EEE students the interviewer has ask how the ceiling fan/generator etc works
4 Mech students and 1 ECE student told me that the HR asked them their favorite subject and asked
him to explain about it
"what is CAD(he had CAD in his resume)"
Some questions related to data structures basics "what is stack"
Overall Pragramming and OS concepts are not going to be asked much unless you say you know
them.For example if you say you know java obviously he is going to ask a lot from it. Mostly others
departments had HR questions only or HR/tech.Everyone i asked said it was nothing tuff.Make sure you
know C programming , at least the basics.
Tech/HR panel
This is a mix and smash of both types of questions . Basically one HR will ask a tech questions and the
second HR will ask a HR questions. My friends kept on talking for all the HR questions he says it help
reduced the number of tech questions asked to him (I do not know the degree of effectiveness of this
idea :) ). By far these type of panels are easy to clear too.
After a few interviews it should be clear which panel is of which type. In my college the placement
representatives were responsible of putting you in a panel, just talk to them depending on which panel
you feel comfortable with.
Some important things
Speak clearly, most of the students who were selected could speak good English
Try not to sweat a lot, lots of interviewers ask they questions
Keep a separate copy of your resume in a stick file.
They was a incident in our college relating to under-performance. Basically some of the students who
were already placed went in and said they were placed in such and such company and they don't want
to come to TCS etc or that they don't like going for a job and want to do higher studies. DO NOT DO THIS
IT PISSED OFF THE INTERVIEWERS AND RESULTED IN LESS PLACEMENT COUNT AND IS REALLY RUDE. The
head of HR mentioned it during the closing ceremony. IF you want to under perform then do it without
it being too obvious. This incident happened in 3 colleges so far as I know, remember do not let your
actions effect other :) .(tell your friends who are planning on under performing this)
try wear a tie for boys and girls no high heels(one of the girls in my college tripped and fell in those ).
I do not know the degree of truth in this but most of my friends were saying that the female
interviewers were hot but deadly, since they asked the most questions and their interviews lasted the
longest
One more thing in my college students with cgpa over 7.5 had direct interview and those with < 7.5 had
to write aptitude which was tuff. Overall the hr/tech round is not that difficult just be calm and you can
clear it easy. Those who were selected got the offer letter on the same day through campus commune.
Good luck and feel free to ask any questions

Tcs new pattern 2013 set 12

noreply@blogger.com (Fresher Station) — Mon, 24 Dec 2012 01:59:00 -0800

This is what we’ve collected. If you’ve solve it please comment them. It’ll be a great help of the users of this site and to us also.

1. There are three communities A,B & C. 2 members belong to all communities. 3 members belong to A & B. 3 members belong to B & C. 3 members belong to C & A. What is the minimum possible number of members in any of the 3 communities?The answer is 5. Draw Venn diagrams for this problem and you’ll easily get the answer.

2. There are 5 men and 11 women. How many ways can a panel of 16 be formed such that the number of men is not more than 3?The answer is 2256.(Use combinations – 11c11+5c1*11c10+5c2*11c9+5c3*11c8)

3. FGHIJKLMN are 8 people. They need to be divided into2 groups. They’ll give you some 5 conditions and they’ll ask you how can one of those groups be paired? You have to make sure all the conditions satisfy both the groups and select an answer.

4. I don’t remember them. This is a time and work problem. X does a job alone in 5 days, y does a job alone in 8 days. When x, y and z work together they complete the job in 3 days. How many days does z take to complete the job alone.

5. If sum of the values along the topmost row, bottom most row, left most column, and right most column is all equal to k, find the value of k. They’ll give you the values of a,b,c,d,e and f. They’ll give you a 4×4 table.You have to substitute the values of a,b,c,d,e and f in such a way that the sum equals to k and you find k. Sudoku logic.

6. What is the largest four digit numb that is added to (some number around 7500) which will be exactly divisible by 9,12,13,54?There where 4options like 9000,9565,6050,8000(None of them were divisible by 54 when the options were added up with that number)So thought it was dummy

7. There was two problem on rolling of 3dice and what is the probability if the sum of outcome is 13,10

8. Some scenario was given saying that In a street in Tokyo the house are build according to the following condition. 1^st house is always older than second house soo second house should be larger than 1^st house..No two houses of same sizein that street..soo find which is the new house will some Data sufiency

9. A tree is cut and falls on the road the width of the road will be given

..so What will be the length of the tree if it fall exactly on the road..something like that.Height of the tree-width of the road was the answer

10. If the given sheet is folded to form a cube, which side will be opposite to X? The answer is C. Just look at it 3 dimensionally. So, when you fold it A goes to the right of X. B goes on top and C will be opposite to X.

11. What will be the time when A and B walks parallely if A is old and so walks slow and B is young and walks faster A starts at 10.00 am,B starts at 10.15am and some conditions for reaching office if A starts 1^st What tym will B walk parallel to him options where 10.20,10.30,11.00,11.05..data was not sufficient

12. A starts riding his bike at 10 am, speed 20 kmph, B starts at 10 am, speed 40 kmph. A turns south at 12 o clock and B turns north at 11 am. They both meet at 2 pm. What’s the distance between A and B?The answer is 160 km.(Couldn’t figure out)

13. Permutation problem on finding the 25^th word if the word RANKED is arranged in dictionary order

Tcs new pattern 2013 set 11

noreply@blogger.com (Fresher Station) — Mon, 24 Dec 2012 01:57:00 -0800

TCS QUESTION PAPER-2013(GCE, Aurangabad) –Set 11

This is what we’ve collected. If you’ve solve it please comment them. It’ll be a great help of the users of this site and to us also.

1.there are 4 exactly Sunday and 4 Thursday in the month of 31 days.so find the 1st day of tht month.

2.sum of 2 no is 50 and sum of there reciprocal is 1/12. So find these number.

3 there was 1 Q based on critical reasoning.

4. I had 6 -7 Q on time and work,time and distance, probability, ages. But don’t remember it nw.

5. I don’t remember the exact value. But the Q was-

Wht should be added in 6440 that is when divided by 460 gives reminder 35.

7.Arun was all bent on building a new house. He carefully got the blue print of his house designed buy his friend Ashwin, a civil engineer. He wanted to build a room of dimension 27 by 48 ft and lay tiles in this room. Each tile was of dimension 2 by 3 ft. How many tiles should Arun buy?
216

8.Father is aged three times more than his son Ronit. After 8 years, he would be two and a half times of Ronit’s age. After further 8 years, how many times would he be of Ronit’s age? a.2 b.5/2 c.3/2 d.1

Ans A)2 times.

Given F=3S+S=4S —-(1)

F+8=5/2(S+8)—-(2)

By Substituting F=4S in (2) We get S=8

Therefore F=32.

Since After 16 years,F=48,S=24

So Father’s age after 16 years is 2 times of Son’s age.

9.Roy is now 4 year older than Erik and half of that amount than Lewis.If in two years Roy will be twice as old as Erick,then in two year what would be Roy age multiplied by Lewis age??

ans is 48

firstly two equation from 1st sentence ..

suppose roy=x, erik=y, lewis=z

so x=y+4….(1)

2nd is x=z+2…(2) (Roy is now 4 year older than Erik and half of that amount than Lewis so 4/2=2)

also after 2 years erik and roy relation wil b

x+2=2(y+2).. (3)

so put this into 1st equ. u will get y=2..

and then x=6,z=4(by substituting other)

nw asking multiplication after two years of roy n lewis is (6+2)*(4+2)=48..

10.If there are maximum acute angles then how many convex hectagons are there?

11.if a divided by 5,3,2 respectively give the remainder 1,2,0.what is the no when is divided by 2 3, 5

number

12.How many polygon function of degree less than equal to 1 satisfy f(x)^2={f(n)^2={f{f(x))

13.The number of bacteria was growing in a city exponentially.at 4 pm yesterday , the number of bacteria was 400 and at 6 pm yesterday it was 3600.How many bacteria were there at 7pm yesterday?

10800

14.maximun number of identical pieces(of same size) of a cake by making only 3 cuts? -6

15.Find the area (in square units) of the triangle formed by 2x+3y=5, y=x and X-Axis.

the points of intersection for lines:

2x+3y=5 and x=y => 5x=5 => x=1 and y=1 =>(1,1)

x=y and y=0(x-axis) => x=0 and y=0 =>(0,0)

2x+3y=5 and y=0(x-axis) => 2x=5 => x=5/2 and y=0 =>(5/2,0)

area of triangle with vertices (x1,y1),(x2,y2),(x3,y3) is

|x1(y2-y3)+x2(y3-y1)+x3(y1-y2)|/2

=|1(0-0)+0(0-1)+5/2(1-0)|/2

=|1+5/2|/2

=7/4 sq units…

16.The ratio of perimeter of an equilateral triangle having an altitude equal to the radius of the circle, to the perimeter of an equilateral triangle inscribed in that circle is ?

17.35674 term in 1 ,2,3,4,5,6,7,8,9,10,11,12,13….

35674

Tcs new pattern 2013 set 10

noreply@blogger.com (Fresher Station) — Mon, 24 Dec 2012 01:56:00 -0800

TCS New Pattern 2013, Heritage, Kolkata — Set 10:

This is what we’ve collected. If you’ve solve it please comment them. It’ll be a great help of the users of this site and to us also.
1. [Q-6]Jain housing complex on OMR has a democratically elected
governing council comprising of the president, secretary and the
treasurer. During their annual meeting,
they takeup 3 different
initiatives for discussion and voting, namely, painting of exteriors, 24
hour security, and additional water tank. They vote as below
· Each member of the council votes for at least one of the
initiatives and against at least of the initiatives
· Exactly two members of the council votes for the painting
initiatives
· Exactly one member of the council vote for the security
initiatives
· Exactly one member of the council vote for the water tank
initiatives
· The president votes for the painting initiative and votes against
security initiative
· Security votes against painting initiative
· Treasurer votes against water tank initiative
Which one of the following statement could be true?
A. President and Secretary vote the same way on the water tank
initiative
B. Secretary and Treasurer vote the same way on the painting
initiative
C. Secretary and Treasurer vote the same way on the Security
initiative
D. President votes for one of the initiatives and Secretary votes for
two of the initiatives
Options
o A
o C
o B
o D
1. [Q-11]If X^Y denotes X raised to the power of Y, find out last two
digits of (2957^3661)+(3081^3643)
Options
o 42
o 38
o 98
o 22
2. [Q-12]In Loonyville, four people called Doctor, Engineer, Lawyer and
Architect follow the professions of doctor, engineer and architect.
However, none of them follow the profession indicated by their
name.
The architect has no pets. The engineer is very public spirited, but
has won no recognition or awards. Lawyer is a cricket fan. Engineer
plays golf regularly with Lawyer every Saturday, unless it rains.
Doctor is an only child. The mayor gave Architect an award for public
service. The Lawyer’s sister loves cooking. Engineer has a dog. The
architect’s only sporting interest is football.
What is the name of the Lawyer?
Options
o Architect
o Doctor
o Engineer
o Cannot be determined
3. [Q-19]In an year N, the 320th day of the year is Thursday. In the year
N+1 the 206th day of the year is also Thursday. What is the 168th day
of In the year N-1?
Options
o Friday
o Thursday
o Tuesday
o Saturday
4. [Q-24]Anand, Babu, Charlie, Dhanush, and Eesha recently found out
that all of their birthdays were on the same day,
Though they were born in different years
On their birthday, they were chatting about their ages
- Dhanush said to Babu “I am nine years older than Eesha”
- Eesha said to Babu “I am seven years older than Anand”
- Babu said to Charlie “Eesha is younger than you”
- Anand Said to Babu “ Your age is exactly 70% greater than my
age”
- Charlie said to Dhanush “The difference between our ages is six
years”
- Charlie said to Anand “I am ten years older than you”
- Charlie said to Anand “Babu is younger than Dhanush”
- Babu said to Charlie “The difference between your age and
Dhanush’s is the same as the difference between Dhanush’s and
Eesha’s”
They were not telling the truth, When each one of them spoke to
someone older, everything they said was true,
But, when speaking to someone younger, everything they said
was false.
How old was Eesha?
Options
o 30
o 37
o 55
o 51
5. [Q-30]George, Paul and Hari start a business by contributing Rs.
30000/-, Rs. 40000/- and Rs. 50000/- respectively. After ½ a year
George withdraws half his contribution. At the end of the year the
business showed a profit of Rs 90000 which was divided amongst
the 3 men proportionate the to amount and duration of their
investment in the enterprise. Paul got,
Options
o Rs 25000/-
o Rs 18000/-
o Rs 32000/-
o Rs 24000/-
6. [Q-23]A bag contains six sticks of the following lengths 1 cm, 3 cm,
7 cm, 11 cm and 13 cm. three sticks are drawn at random from the
bag. What is the probability that we can form a triangle with those
sticks?
Options
o 11/20
o 1
o 1/4
o 2/5
7. [Q-5]][[[[ Different from earler]]]]]]
In Loonyville, four people called Doctor, Engineer, Lawyer and
Architect follow the professions of doctor, lawyer, engineer and
architect. However, none of them follow the profession indicated by
their name.
Doctor plays bridge very regularly, as he thinks it as an intellectual
card game. Doctor is allergic to sea food, and does not eat it at all.
Architect nearly died in a car accident two years ago. The architect is
very poor at card games and does not play them at all. The engineer
loves fish and has it twice a week. The engineer is a good driver, and
has never been involved in a car accident. Engineer does not like the
Lawyer’s habit of constantly interrupting others.
What is the profession of Engineer?
Options
o a lawyer
o an architect
o a doctor
o Cannot be determined
8. [Q-1] 12 divides, ab313ab (in decimal notation, where a,b are
digits>0, the smallest value of a+b is
Options
o 7
o 6
o 2
o 4
9. [Q-28] [[Some part of question missing, indicated with ----]] Raj
invested in Indigo, HUL and SBI shares at Rs. 300, Rs. 200 and Rs. 5
per share, ——— 100 shares for Rs.10000. The number of Indigo
and HUL shares he bought are respectively
Options
o 15, 25
o 23, 17
o 17, 23
o 17, 60
10. [Q-3] The figure below shows a “size 3” equilateral triangle
divided into 9 “size 1” equilateral triangles. The figure has 6 upward
facing and 3 downward facing “size 1” equilateral triangles, 3
upward facing and no downward facing “size 2” triangles and
1 upward facing “size 3” triangle. It has a total of 13 equilateral
triangles of all sizes
Options
o 13
o 14
o 36
o 16
11. [Q-18] A drinks machine offers three solutions – Tea, Coffee or
Random but the machine has been wired up wrongly so that each
button does not give what it claims. If each drink costs Rs. 50,
what is the mimimum amount of money that must be spent to
determine with certainity the correct labeling of the buttons?
Options
o Rs. 100
o Can not be determined from the given information
o Rs 150
o Rs 50
12. [Q-8] For any two numbers we define an operation $ yielding
another number, X $ Y such that following condition holds:
· X $ X = 0 for all X
· X $ (Y $ Z) = X $ Y + Z
Find the Value of 2012 $ 0 + 2012 $ 1912
Options
o 2112
o 100
o 5936
o Can not be determined
13. When numbers are written in base b, we have 12 x 25 = 333.
The value of b is
a. None of the choices
b. 7
c. 8
d. 6
14. People are sitting in theater watching a movie. The row they
are in contains several seats. After intermission, they all return
to the same row but choose their seats randomly. What is the
probability that neither of the two people sitting in the two seats
were previously sitting in an aisle seat?
a. 1
b. 0
c. 17/21
d. 13/21
15. There is a staircase with 10 steps. A child runs up the steps,
either 1 or 2 steps with each stride. How many different ways can
the steps be climbed by her?
a. None of the choices
b. 45
c. 89
d. 10
16. A cine multiplex MNOX has 3 screens. Cinema1, Cinema2,
Cinema3. The multiplex prints 3 sets of tickets for September and
three sets of tickets for October. One set for each its cinema for two
months. The company tickets are printed in a consistent manner
with the following conditions.
1. Each of the six sets of tickets is exactly one of the following colors:
Green, blue, red and white
2. For each cinema, the September tickets are different in color than
the October tickets.
3. For each month, tickets for different cinemas are in different
colors.
4. Exactly one set of September is red.
5. For cinema 3, either the September tickets or the October tickets ,
but not both are green.
6. The September tickets for cinema 2 are blue.
7. No October tickets are blue.
If the cinema 3 tickets for September are red, then which one of the
following statements must be true?
a. The cinema 1 tickets for September are green.
b. The cinema 1 tickets for October are red.
c. The cinema 1 tickets for September are white.
d. The cinema 3 tickets for October are green.
17. Box of fruits can be loaded into a truck in 9 minutes by a
worker. And 8 boxes will fill a truck completely. How many trucks
can be loaded in 1 ½ hours if there are 16 men together.
a. 1
b. 2
c. 3
d. 0
18. The figure below shows a “size 3” equilateral triangle divided
up into 9 “size 1” equilateral triangles. The figure has 6 upward
facing and 3 downward facing “size 1” equilateral triangles, 3
upward facing and no downward facing “size2” equilateral triangles
and 1 upward facing “size 3” triangle. It has a total of 13 equilateral
triangles of all sizes.
The following size 6 triangle is divided up in the same way. What is the
number of triangles that has the marked point on a side or vertex.
a. 36
b. 13
c. 14
d. 16
19. Each of A,B and C need a
certain unique time to do certain work. C needs 1 hour less than A
to complete the work. Working together they require 30 minutes to
complete 50% of the work. The work also gets completed if A and B
start working together and A leaves after 1 hour and B works further
3 hours. How much work does C do per hour?
a. 16.66%
b. 66.66%
c. 50%
d. 33.33%

20. X ^ Y denotes X raised to
power Y, find the last two digits (2361 ^ 4507) + (1741 ^ 3581)
a. 02
b. 82
c. 42
d. 62
21. There is a set of 9 numbers
that relate to each other in a certain way. Find the way the first set
of boxes works. The numbers in the second set work in exactly the
same way. Find the missing value in the second set.
12 25
17 4 272
22 19 1672
a. 1482
b. 1090
c. 1200
d. 374
22. A sequence x1 , x2 and x3 …
is said to be in a harmonic progression if the reciprocals 1/x1,1/x2
and 1/x3 are in arithmetic progression. The 5th term and the 7th term
17 10 680
21 18 1512
7 1 28
for an harmonic progression are 30 and 50 respectively. What is the
difference between the 6th and 4th term.
a. 16
b. 14.5
c. 13.4
d. 12.5.